What is missing in my code?

Screen Link: https://app.dataquest.io/m/293/data-cleaning-basics/5/removing-non-digit-characters

My Code:

```unique_ram = laptops['ram'].unique()

What I expected to happen:
removal of 'GB' in 'ram' column

What actually happened: 
I am still getting red-colored outcome
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You supposed to use str.replace method not unique.

image

1 Like